Thursday, February 17, 2022

VIDEO: ENTHALPY OF REACTIONS

The following video was shared in class on Thursday, Feb. 17th.   

This video builds on material introduced by your instructor, Mr. Hatfield, during lecture on Wednesday, Feb. 16th.

In the video, Paul Anderson helpfully reviews some of the information already given in lecture regarding heat and the enthalpy of reactions. It also features a very handy, step-by-step demonstration of how to apply Hess's Law (a SUBTLE and advanced topic) to calculate enthalpies.




Students have an Assignment based on that video, which is available HERE as a PDF file.  Copies of this Assignment were made available in class to complete in class that day.

Thursday, February 3, 2022

VIDEO: TEMPERATURE

Students:  Here is the 'Temperature' video by Paul Anderson, as shown in class.  Make sure you use colored pencils to complete the graph on pg. 3 of the handout based on the video.